Fish health issue Environmental 🟡 Medium risk

Barotrauma fish health guidance for clubs & fisheries

Injury caused by rapid pressure change when deep-water fish are brought to the surface.

Supports EA reporting decisions Practical steps for bailiffs & coaches Junior-friendly explanations
Signs & symptoms Actions to take Reporting

Category

Environmental

Helps you quickly understand whether this is a parasite, viral issue, water quality problem or wider management topic.

Severity

🟡 Medium risk

Use alongside EA guidance and your own fishery rules to decide next steps.

Notifiable?

No – but still monitor closely

Always follow the latest EA advice on notifiable fish diseases.

Linked species

No specific species linked

Used to surface this guidance directly inside the Clubnest Species Guide.

Scroll down for full guidance, reporting advice and linked species for this condition.
Spot issues early, act quickly

About this condition

Injury caused by rapid pressure change when deep-water fish are brought to the surface.

What is Barotrauma?

Common in deep-caught marine species.

Report Fish Disease or Pollution

If you suspect this condition, see unusual fish behaviour, or witness a pollution incident at your waters, you must contact the Environment Agency immediately. Quick reporting protects your fishery and prevents further fish mortalities.

EA Incident Hotline

0800 80 70 60

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Report an Incident

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